4961979040

Names of 4961979040

• Cardinal: 4961979040 can be written as Four billion, nine hundred sixty-one million, nine hundred seventy-nine thousand and forty.

Scientific notation

• Scientific notation: 4.96197904 × 10⁹

Factors of 4961979040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 847

Divisors of 4961979040

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 31 32 34 40 62 68 80 83 85 124 136 155 160 166 170 248 272 310 332 340 415 496 527 544 620 664 680 709 830 992 1054 1240 1328 1360 1411 1418 1660 2108 2480 2573 2635 2656 2720 2822 2836 3320 3545 4216 4960 5146 5270 5644 5672 6640 7055 7090 8432 10292 10540 11288 11344 12053 12865 13280 14110 14180 16864 20584 21080 21979 22576 22688 24106 25730 28220 28360 41168 42160 43741 43958 45152 48212 51460 56440 56720 58847 60265 82336 84320 87482 87916 96424 102920 109895 112880 113440 117694 120530 174964 175832 192848 205840 218705 219790 225760 235388 241060 294235 349928 351664 373643 385696 411680 437410 439580 470776 482120 588470 699856 703328 747286 874820 879160 941552 964240 1000399 1176940 1399712 1494572 1749640 1758320 1824257 1868215 1883104 1928480 2000798 2353880 2989144 3499280 3516640 3648514 3736430 4001596 4707760 5001995 5978288 6998560 7297028 7472860 8003192 9121285 9415520 10003990 11956576 14594056 14945720 16006384 18242570 20007980 29188112 29891440 31012369 32012768 36485140 40015960 58376224 59782880 62024738 72970280 80031920 124049476 145940560 155061845 160063840 248098952 291881120 310123690 496197904 620247380 992395808 1240494760 2480989520 4961979040
• Sum of all divisors σ(n): 12985297920
• Sum of proper divisors (its aliquot sum) s(n): 8023318880
• 4961979040 is an abundant number, because the sum of its proper divisors (8023318880) is greater than itself. Its abundance is 3061339840

Bases of 4961979040

• Binary: 100100111110000011100101010100000₂
• Hexadecimal: 0x127C1CAA0
• Base-36: 2A28FJ4

Squares and roots of 4961979040

• 4961979040 squared (4961979040²) is 24621235993399321600
• 4961979040 cubed (4961979040³) is 122170056938141012129419264000
• The square root of 4961979040 is 70441.3162852597
• The cube root of 4961979040 is 1705.6305852009

Scales and comparisons

• 4,961,979,040 seconds is equal to 157 years, 40 weeks, 2 days, 7 hours, 30 minutes, 40 seconds.
• To count from 1 to 4,961,979,040 would take you about three hundred fifteen years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 4961979040 cubic inches would be around 142.1 feet tall.

Recreational maths with 4961979040

• 4961979040 backwards is 0409791694
• The number of decimal digits it has is: 10
• The sum of 4961979040's digits is 49
• More coming soon!